Avoid the repeated inclusions of config-target.mak, which have
risks of namespace pollution, and instead build minimal configuration
files in a configuration script. The same configuration files can
also be included in Makefile and Makefile.qemu
[AJB 10/09/19]
In the original PR this had inadvertently enabled tests
for ppc64abi32. However as the rest of the multiarch tests work rather
than disabling the otherwise correctly functioning build I've just
skipped the failing linux-test test. For some reason I can't debug it
with TCG so I'm leaving that to the PPC maintainers to look at.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20190807143523.15917-4-pbonzini@redhat.com>
[AJB: s/docker/container/, rm last bits from configure, ppc6432abi hack]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Richard Henderson <rth@twiddle.net>
At this moment, the only MIPS CPUs that are emulated in QEMU and
support MSA extension are R5600 (mips32r5), and I6400/I6500 (mips64r6).
Therefore, mips32r5 and mips64r6 are the only ISAs that could support
MSA in QEMU. This means mips32r6 currently do not make much sense, and
mips32r5 support for MSA tests is needed, which is done by this patch.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1566216496-17375-38-git-send-email-aleksandar.markovic@rt-rk.com>
There is a need for printing input and output data for failure cases,
for debugging purpose. This is achieved by this patch, and only if a
preprocessor constant is manually set to 1. (Assumption is that the
need for such printout is relatively rare.)
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1566216496-17375-37-git-send-email-aleksandar.markovic@rt-rk.com>
For better appearance and usefullnes, include ISA/ASE name and
instruction group name in the output of tests. For example, all
this data will be displayed for FMAX_A.W test:
| MSA | Float Max Min | FMAX_A.W |
| PASS: 80 | FAIL: 0 | elapsed time: 0.16 ms |
(the data will be displayed in one row; they are presented here in two
rows not to exceed the width of the commit message)
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1561031359-6727-2-git-send-email-aleksandar.markovic@rt-rk.com>
Add function reset_msa_registers() and utilize it in each MSA test.
This is needed to ensure independency of test results on the state of
MSA registers before test execution. This also allows for correction
of tests for VSHF* instructions, that are now independent on the
previous state of MSA registers.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1559838440-9866-9-git-send-email-aleksandar.markovic@rt-rk.com>
Add tests for MSA bit set instructions. This includes following
instructions:
* BCLR.B - clear bit (bytes)
* BCLR.H - clear bit (halfwords)
* BCLR.W - clear bit (words)
* BCLR.D - clear bit (doublewords)
* BNEG.B - negate bit (bytes)
* BNEG.H - negate bit (halfwords)
* BNEG.W - negate bit (words)
* BNEG.D - negate bit (doublewords)
* BSET.B - set bit (bytes)
* BSET.H - set bit (halfwords)
* BSET.W - set bit (words)
* BSET.D - set bit (doublewords)
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1555699081-24577-5-git-send-email-aleksandar.markovic@rt-rk.com>
Add missing bits and peaces of the tests of the emulation of certain
MSA (non-immediate variants): some tests were missing two last cases;
some instructions were missing wrappers; some test included wrong
headers; some tests were missing altogether; updated some copywright
preambles; do several other minor cleanups.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Mateja Marjanovic <mateja.marjanovic@rt-rk.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1555699081-24577-4-git-send-email-aleksandar.markovic@rt-rk.com>
The compilation flags for proper building are in the source tree. We
also fix exit to 0 so the result is counted as a success.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Add tests for MSA pack instructions. This includes following
instructions:
* PCKEV.B - pack even (bytes)
* PCKEV.H - pack even (halfwords)
* PCKEV.W - pack even (words)
* PCKEV.D - pack even (doublewords)
* PCKOD.B - pack odd (bytes)
* PCKOD.H - pack odd (halfwords)
* PCKOD.W - pack odd (words)
* PCKOD.D - pack odd (doublewords)
* VSHF.B - data preserving shuffle (bytes)
* VSHF.H - data preserving shuffle (halfwords)
* VSHF.W - data preserving shuffle (words)
* VSHF.D - data preserving shuffle (doublewords)
Each test consists of 80 test cases, so altogether there are 960
test cases.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1551800076-8104-15-git-send-email-aleksandar.markovic@rt-rk.com>
Add tests for MSA integer max/min instructions. This includes
following instructions:
* MAX_A.B - maximum of absolute of two signed values (bytes)
* MAX_A.H - maximum of absolute of two signed values (halfwords)
* MAX_A.W - maximum of absolute of two signed values (words)
* MAX_A.D - maximum of absolute of two signed values (doublewords)
* MIN_A.B - minimum of absolute of two signed values (bytes)
* MIN_A.H - minimum of absolute of two signed values (halfwords)
* MIN_A.W - minimum of absolute of two signed values (words)
* MIN_A.D - minimum of absolute of two signed values (doublewords)
* MAX_S.B - maximum of two signed values (bytes)
* MAX_S.H - maximum of two signed values (halfwords)
* MAX_S.W - maximum of two signed values (words)
* MAX_S.D - maximum of two signed values (doublewords)
* MIN_S.B - minimum of two signed values (bytes)
* MIN_S.H - minimum of two signed values (halfwords)
* MIN_S.W - minimum of two signed values (words)
* MIN_S.D - minimum of two signed values (doublewords)
* MAX_U.B - maximum of two unsigned values (bytes)
* MAX_U.H - maximum of two unsigned values (halfwords)
* MAX_U.W - maximum of two unsigned values (words)
* MAX_U.D - maximum of two unsigned values (doublewords)
* MIN_U.B - minimum of two unsigned values (bytes)
* MIN_U.H - minimum of two unsigned values (halfwords)
* MIN_U.W - minimum of two unsigned values (words)
* MIN_U.D - minimum of two unsigned values (doublewords)
Each test consists of 80 test cases, so altogether there are 1920
test cases.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1551185735-17154-8-git-send-email-aleksandar.markovic@rt-rk.com>
Add tests for MSA integer compare instructions. This includes
following instructions:
* CEQ.B - integer compare equal (bytes)
* CEQ.H - integer compare equal (halfwords)
* CEQ.W - integer compare equal (words)
* CEQ.D - integer compare equal (doublewords)
* CLE_S.B - signed integer compare less or equal (bytes)
* CLE_S.H - signed integer compare less or equal (halfwords)
* CLE_S.W - signed integer compare less or equal (words)
* CLE_S.D - signed integer compare less or equal (doublewords)
* CLE_U.B - unsigned integer compare less or equal (bytes)
* CLE_U.H - unsigned integer compare less or equal (halfwords)
* CLE_U.W - unsigned integer compare less or equal (words)
* CLE_U.D - unsigned integer compare less or equal (doublewords)
* CLT_S.B - signed integer compare less or equal (bytes)
* CLT_S.H - signed integer compare less or equal (halfwords)
* CLT_S.W - signed integer compare less or equal (words)
* CLT_S.D - signed integer compare less or equal (doublewords)
* CLT_U.B - unsigned integer compare less or equal (bytes)
* CLT_U.H - unsigned integer compare less or equal (halfwords)
* CLT_U.W - unsigned integer compare less or equal (words)
* CLT_U.D - unsigned integer compare less or equal (doublewords)
Each test consists of 80 test cases, so altogether there are 1600 test
cases.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1551185735-17154-2-git-send-email-aleksandar.markovic@rt-rk.com>
Change directory name 'bit-counting' to 'bit-count'. This is just for
cosmetic and consistency sake. This was the only subdirectory in MSA
test directory that uses ending 'ing'.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Correct path to headers in tests/tcg/mips/user/ase/msa/bit-counting/*
source files.
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
